module.exports = function (hljs) {
  return {
    subLanguage: 'xml',
    contains: [
      {
        className: 'meta',
        begin: '^__(END|DATA)__$'
      },
      // mojolicious line
      {
        begin: '^\\s*%{1,2}={0,2}',
        end: '$',
        subLanguage: 'perl'
      },
      // mojolicious block
      {
        begin: '<%{1,2}={0,2}',
        end: '={0,1}%>',
        subLanguage: 'perl',
        excludeBegin: true,
        excludeEnd: true
      }
    ]
  }
}
